| | |
| Gold Coast Tier III Hard | Jan 7 2007 |
| Qual 1 | Yuan - Erika Takao | 6-1 6-2 |
| Qual 2 | Yuliana Fedak(4) - Yuan | 7-5 4-6 6-3 |
| | |
| Hobart Tier IV Hard | Jan 14 2007 |
| Qual 1 | Yuan - Raquel Kops-Jones | 6-4 6-3 |
| Qual 2 | Klara Koukalova - Yuan | 7-65 6-4 |
| | |
| Australian Open Hard | Jan 28 2007 |
| 1 | Ashley Harkleroad - Yuan | 6-3 6-0 |
| | |
| Pattaya Tier IV Hard | Feb 11 2007 |
| Qual 1 | Yuan(4) - Kumiko Iijima | 6-1 6-3 |
| Qual 2 | Yuan(4) - Neha Uberoi | 6-1 6-2 |
| Qual 3 | Yuan(4) - Sophie Ferguson(6) | 6-2 6-4 |
| 1 | Alla Kudryavtseva - Yuan-Q | 1-6 6-1 6-3 |
| | |
| Bangalore Tier III Hard | Feb 18 2007 |
| 1 | Tatiana Poutchek - Yuan | 6-2 6-0 |
| | |
| Las Vegas $75,000 Hard | Mar 4 2007 |
| Qual 1 | Yuan(5) - Montinee Tangphong | 6-4 6-2 |
| Qual 2 | Yuan(5) - Romana Tedjakusuma | 6-4 6-1 |
| Qual 3 | Antonella Serra Zanetti - Yuan(5) | 4-6 7-5 6-3 |
| | |
| Indian Wells Tier I Hard | Mar 18 2007 |
| Qual 1 | Yuan - Alla Kudryavtseva(9) | 3-6 6-1 7-65 |
| Qual 2 | Yuan - Anne Keothavong | 7-65 6-3 |
| 1 | Yuan-Q - Virginie Razzano | 5-7 6-1 6-1 |
| 2 | Ai Sugiyama(16) - Yuan-Q | 6-4 7-63 |
| | |
| Redding $25,000 Hard | Mar 25 2007 |
| 1 | Lioudmila Skavronskaia(9) - Yuan | 6-4 1-6 6-2 |
| | |
| Hammond $25,000 Hard | Apr 1 2007 |
| 1 | Yuan(6) - Raquel Kops-Jones | 6-0 6-2 |
| 2 | Yuan(6) - Teodora Mircic | 7-5 6-2 |
| QF | Yuan(6) - Jenifer Widjaja | 6-2 6-3 |
| SF | Yuan(6) - Chin-Wei Chan(7) | 7-64 6-1 |
| F | Yuan(6) - Madison Brengle | 6-2 6-2 |
| | |
| Pelham $25,000 Clay | Apr 8 2007 |
| 1 | Yuan(8) - Shuai Zhang | 6-3 4-6 6-3 |
| 2 | Yuan(8) - Julie Ditty | 6-3 7-64 |
| QF | Yuan(8) - Olga Govortsova | 2-6 7-66 6-1 |
| SF | Edina Gallovits-Hall(1) - Yuan(8) | 6-2 6-1 |
| | |
| Jackson $25,000 Hard | Apr 15 2007 |
| 1 | Yuan(4) - Keilly Ulery | 6-2 6-3 |
| 2 | Brenda Schultz-McCarthy - Yuan(4) | 7-65 1-6 7-67 |
| | |
| Dothan $75,000 Hard | Apr 22 2007 |
| 1 | Julie Ditty - Yuan | 7-5 6-74 7-5 |
| | |
| Rome - Tiro A Volo $100,000 Clay | May 13 2007 |
| 1 | Alizé Cornet(6) - Yuan | 6-2 6-3 |
| | |
| Saint Gaudens $50,000 Clay | May 20 2007 |
| 1 | Yuan(5) - Anne-Laure Heitz | 6-1 6-3 |
| 2 | Yuan(5) - Audrey Bergot | 7-65 7-66 |
| QF | Jorgelina Cravero(1) - Yuan(5) | 7-5 6-3 |
| | |
| Strasbourg Tier III Clay | May 27 2007 |
| Qual 1 | Yuan(5) | bye |
| Qual 2 | Yuan(5) - Natalia Kolat | 6-2 6-4 |
| Qual 3 | Shengnan Sun(1) - Yuan(5) | 6-0 6-0 |
| | |
| Roland Garros Clay | Jun 10 2007 |
| Qual 1 | Yuan - Sandra Zahlavova(20) | 6-1 6-2 |
| Qual 2 | Yuan - Anne Keothavong | 6-3 6-2 |
| Qual 3 | Dominika Cibulkova(12) - Yuan | 7-5 6-2 |
| | |
| Surbiton $25,000 Grass | Jun 10 2007 |
| 1 | Yuan(8) - Kelly Liggan | 6-2 1-2 |
| 2 | Katie O'Brien - Yuan(8) | 6-74 6-3 6-1 |
| | |
| Birmingham Tier III Grass | Jun 17 2007 |
| Qual 1 | Yuan(6) - Jade Curtis-WC | 7-5 6-4 |
| Qual 2 | Raquel Kops-Jones(15) - Yuan(6) | 6-1 6-3 |
| | |
| Eastbourne Tier II Grass | Jun 24 2007 |
| Qual 1 | Katie O'Brien - Yuan | 7-5 6-3 |
| | |
| Wimbledon Grass | Jul 8 2007 |
| Qual 1 | Kristina Brandi - Yuan | 7-5 6-1 |
| | |
| Cincinnati Tier III Hard | Jul 22 2007 |
| 1 | Yuan - Casey Dellacqua | 6-4 4-6 6-2 |
| 2 | Elena Vesnina(6) - Yuan | 6-1 6-4 |
| | |
| Stanford Tier II Hard | Jul 29 2007 |
| Qual 1 | Yuan - Aiko Nakamura(1) | 2-6 6-3 6-1 |
| Qual 2 | Yuan - Angelika Roesch | 6-0 6-74 6-2 |
| Qual 3 | Viktoriya Kutuzova - Yuan | 6-2 7-65 |
| | |
| San Diego Tier I Hard | Aug 5 2007 |
| Qual 1 | Yuan(16) - Ipek Senoglu | 6-4 6-0 |
| Qual 2 | Aiko Nakamura(1) - Yuan(16) | 6-0 7-5 |
| | |
| Los Angeles Tier II Hard | Aug 12 2007 |
| Qual 1 | Yaroslava Shvedova(2) - Yuan | 6-1 7-62 |
| | |
| US Open Hard | Sep 9 2007 |
| Qual 1 | Anda Perianu - Yuan(31) | 2-6 7-62 6-4 |
| | |
| Bali Tier III Hard | Sep 16 2007 |
| Qual 1 | Yuan(4) - Natalie Grandin | 6-4 6-1 |
| Qual 2 | Yuan(4) - Anne Keothavong(5) | 6-1 7-5 |
| 1 | Yuan - Yaroslava Shvedova(8) | 6-0 6-1 |
| 2 | Edina Gallovits-Hall - Yuan | 6-2 6-4 |
| | |
| Beijing Tier II Hard | Sep 23 2007 |
| Qual 1 | Yuan(4) - Lei Huang | 3-6 7-5 7-61 |
| Qual 2 | Yuan(4) - Yi-Miao Zhou-WC | 6-4 7-5 |
| Qual 3 | Yi-Fan Xu - Yuan(4) | 6-4 5-3 |
| | |
| Seoul Tier IV Hard | Sep 30 2007 |
| 1 | Yuan - Marina Erakovic-Q | 6-4 6-4 |
| 2 | Maria Kirilenko(4) - Yuan | 6-4 6-2 |
| | |
| Japan Open Tier III Hard | Oct 7 2007 |
| Qual 1 | Yuan(3) - Ye-Ra Lee | 6-3 6-3 |
| Qual 2 | Yuan(3) - Tomoko Sugano-WC | 6-2 6-2 |
| Qual 3 | Yuan(3) - Sarah Borwell | 6-1 6-2 |
| 1 | Yuan-Q - Ai Sugiyama(4) | 6-3 6-3 |
| 2 | Caroline Wozniacki - Yuan-Q | 7-63 4-6 6-1 |
| | |
| Bangkok Tier III Hard | Oct 14 2007 |
| Qual 1 | Yuan - Nuria Llagostera Vives | 6-1 6-3 |
| Qual 2 | Yuan - Shuai Zhang | 6-2 6-4 |
| Qual 3 | Akgul Amanmuradova - Yuan | 7-5 6-3 |
| | |
| Taoyuan $50,000 Hard | Nov 4 2007 |
| 1 | Yuan(4) - Natsumi Hamamura | 6-2 6-3 |
| 2 | Yuan(4) - Akiko Yonemura | 6-2 6-0 |
| QF | Yuan(4) - Tomoyo Takagishi | 6-2 6-1 |
| SF | Yanina Wickmayer - Yuan(4) | 6-3 6-4 |
| | |
| Taizou $25,000 Hard | Nov 11 2007 |
| 1 | Yuan(1) - Irina Buryachok | 7-64 6-1 |
| 2 | Yuan(1) - Yi-Fan Xu | 6-2 6-1 |
| QF | Yuan(1) - Jing-Jing Lu | 6-3 6-1 |
| SF | Yanina Wickmayer - Yuan(1) | 6-3 7-5 |
| | |
| Kunming $50,000 Hard | Nov 18 2007 |
| 1 | Yuan(1) - Shan-Shan Song | 6-3 6-0 |
| 2 | Tatjana Priachin - Yuan(1) | 6-4 7-64 |
| | |
| Xiamen $75,000 Hard | Dec 2 2007 |
| 1 | Yuan(3) - Wanting Liu | 6-2 7-5 |
| 2 | Yuan(3) - Amina Rakhim | 6-0 6-1 |
| QF | Yuan(3) - Yi-Fan Xu | 6-2 6-3 |
| SF | Yung-Jan Chan(1) - Yuan(3) | 6-4 6-3 |